Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

NA

28°F

-2°C

Humidity 86%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 08 Dec 03:04 AM PST
Extended Forecast for

11 Miles WNW Chalfant CA

  • Overnight

    Overnight: Clear, with a low around 32. Northwest wind around 5 mph.

    Low: 32 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 52. Northwest wind around 5 mph becoming calm  in the morning.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. Northwest wind 5 to 10 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. Northwest wind 5 to 10 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Northwest wind 5 to 10 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. Northwest wind 5 to 10 mph becoming light  in the afternoon.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 32. Northwest wind around 5 mph.
Monday
Sunny, with a high near 52. Northwest wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 35. Northwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 57. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 35. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 56. Northwest wind 5 to 10 mph becoming light in the afternoon.
Wednesday Night
Clear, with a low around 39.
Thursday
Sunny, with a high near 58.
Thursday Night
Clear, with a low around 37.
Friday
Sunny, with a high near 57.
Friday Night
Clear, with a low around 35.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Chalfant CA
 37.58°N 118.56°W (Elev. 7602 ft)
10:30 pm PST Dec 7, 2025
3am PST Dec 8, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database